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CS-W001157 4
Total: USD 88.00

Ethynyl(diphenyl)phosphine Oxide

  • CAS No. 6104-48-9

  • Cat. No. CS-0203234
  • Molecule weight226.21
  • Purity≥98%
  • MDL No.None

*For research and further manufacturing use only, not for direct human use.

Ethynyl(diphenyl)phosphine Oxide|CS-0203234

Structure of 6104-48-9

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General Information

  • CAS No. 6104-48-9
  • Cat. No. CS-0203234
  • Purity ≥98%
  • MDL No. None
  • Storage 4°C, stored under nitrogen
  • Shipping Room temperature in continental US; may vary elsewhere.
  • Molecular Formula C₁₄H₁₁OP
  • Molecular Weight 226.21
  • Synonym(s) Phosphine oxide, ethynyldiphenyl-
  • SMILES O=P(C1=CC=CC=C1)(C2=CC=CC=C2)C#C

Synthesis

  • Route1
    • Ethynyldiphenylphosphane|CS-0089413
      6104-47-8
    • ~%
    • Ethynyl(diphenyl)phosphine Oxide|CS-0203234
      6104-48-9

    References

    • Charrier,C. et al. Bulletin de la Societe Chimique de France, 1966 , p. 1002 - 1011
  • Route2
    • null|null
      1079-66-9
    • ~%
    • Ethynyl(diphenyl)phosphine Oxide|CS-0203234
      6104-48-9

    References

    • Charrier,C. et al. Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1964 , vol. 258, p. 1537 - 1540
  • Route3
    • Diphenyl((trimethylsilyl)ethynyl)phosphane|CS-1155276
      21037-91-2
    • ~%
    • Ethynyl(diphenyl)phosphine Oxide|CS-0203234
      6104-48-9

    References

    • Yang, Xin; Matsuo, Daisuke; Suzuma, Yoshinori; Fang, Jing-Kun; Xu, Feng; Orita, Akihiro; Otera, Junzo; Kajiyama, Shingo; Koumura, Nagatoshi; Hara, Kohjiro Synlett, 2011 , # 16 art. no. U04611ST, p. 2402 - 2406

Safety Information

Download SDS
GHS Pictogram :
GHS No : GHS07
Signal Word : Warning
UN#: N/A
Class : N/A
Packing Group : N/A
Hazard Statements : H302-H312-H315-H319-H332-H335-H412
Precautionary Statements : P261-P264-P270-P271-P273-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362-P403+P233-P405-P501

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Computational Chemistry Data

  • TPSA   17.07
  • LogP   2.5912
  • H_Acceptors   1
  • H_Donors   0
  • Rotatable_Bonds   2

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